I'd go one step further and say that jargon and code words may be 95% of the problem.
Additionally, it may be the key to the tension between the newbie and the expert. Which is as old as...
Spike and Tyke?
"Hey, buddy, can we go sailing?!! Can we, can we, can we?"
"Small dog, you got your 8:1 Harken block rig with the new washed sheet set plus the double-heavy duty tizzle trapizzle lines, eh? Then we do, dude."